Spain – 4 May 2014

Company/Institution: Sigma-2 for El Mundo
Publication: 4 May 2014
Field Period: 22-30 Apr 2014
Note: Comparison with Sigma-2 poll of April 27, 2014. The logo under each party name indicates membership in a European political party. NA indicates no affiliation with a European political party or parliamentary group in the European parliament.